Mark Hollar — 9 Patents at Macrovision

Mark Hollar has been granted 9 US patents while listed as an inventor at Macrovision. The first was granted in 2003 and the most recent in January 2015. Mark Hollar ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Mark Hollar in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8930718	Apparatus for and a method of providing content data	Adrian Aylward	2015-01-06	$3,613,000
7865057	Method and apparatus for conveying rights across an analog video interface	—	2011-01-04	$46,309,000
7624282	Method and apparatus for DVD copy protection with selective data pattern insertion	—	2009-11-24	$23,992,000
7274790	Scrambling and descrambling a high definition TV signal	John O. Ryan, James R. Holzgrafe	2007-09-25	$10,694,000
7124114	Method and apparatus for determining digital A/V content distribution terms based on detected piracy levels	—	2006-10-17	$11,168,000
6950520	Method and apparatus for carrying data in a video signal so that the data is not recorded	John O. Ryan, James R. Holzgrafe	2005-09-27	$8,444,000
6931536	Enhanced copy protection of proprietary material employing multiple watermarks	—	2005-08-16	$4,121,000
6701062	Generational copy control of a video signal	Johan Cornelis Talstra, Kordian Kurowski, David C. Collier, William J. Wrobleski, James R. Holzgrafe +4 more	2004-03-02	$10,933,000
6542609	Method and apparatus for scrambling a high definition television signal	John O. Ryan, James R. Holzgrafe	2003-04-01	$9,837,000

Mark Hollar — 9 Patents

Issued Patents All Time

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